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O'Hare Intl

$587+ Cheap flights from Suvarnabhumi (BKK) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to O'Hare Intl

Cheapest flights from Suvarnabhumi to O'Hare Intl
Explore the most affordable flight options available from Suvarnabhumi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/202:35 am
BKK
-
ORD
2 stops33h 12m
Delta
Thu 7/168:55 am
ORD
-
BKK
2 stops28h 10m
Delta
Deal found 3/19$975
This Oman Air deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:10 pm
BKK
-
ORD
2 stops57h 00m
Oman Air
Fri 5/18:00 pm
ORD
-
BKK
2 stops33h 45m
Oman Air
Deal found 3/23$976
This Expedia deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:20 am
BKK
-
ORD
2 stops34h 39m
Multiple Airlines
Wed 4/292:00 pm
ORD
-
BKK
1 stop40h 10m
Multiple Airlines
Deal found 3/23$982
This Trip.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:35 am
BKK
-
ORD
2 stops37h 00m
Multiple Airlines
Sun 5/32:00 pm
ORD
-
BKK
1 stop21h 50m
Multiple Airlines
Deal found 3/19$989
This SmartFares deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:45 pm
BKK
-
ORD
2 stops25h 55m
Multiple Airlines
Tue 9/112:30 am
ORD
-
BKK
1 stop22h 20m
Multiple Airlines
Deal found 3/23$1,006
This Trip.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 pm
BKK
-
ORD
2 stops25h 30m
Multiple Airlines
Thu 10/89:10 pm
ORD
-
BKK
1 stop21h 05m
Multiple Airlines
Deal found 3/22$1,009
This Korean Air deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:40 pm
BKK
-
ORD
1 stop24h 00m
Korean Air
Sun 7/1212:30 pm
ORD
-
BKK
1 stop24h 35m
Korean Air
Deal found 3/22$1,012
This Oman Air deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:10 pm
BKK
-
ORD
2 stops57h 00m
Oman Air
Wed 5/68:00 pm
ORD
-
BKK
2 stops46h 50m
Oman Air
Deal found 3/23$1,017
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:35 am
BKK
-
ORD
2 stops32h 24m
United Airlines
Wed 4/294:00 pm
ORD
-
BKK
2 stops29h 35m
United Airlines
Deal found 3/23$1,018
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:35 am
BKK
-
ORD
2 stops25h 32m
United Airlines
Wed 8/265:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 3/22$1,019
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:25 pm
BKK
-
ORD
2 stops27h 53m
Philippine Airlines
Sat 8/295:44 pm
ORD
-
BKK
2 stops30h 26m
Philippine Airlines
Deal found 3/19$1,021
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:35 am
BKK
-
ORD
1 stop35h 05m
United Airlines
Wed 8/125:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 3/19$1,024

Find flight deals from Suvarnabhumi to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$975
(Delta)

One-way from

$587
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,211
Provider with most accurate pricing for Bangkok Suvarnabhumi-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Chicago O'Hare Intl flights.
Search Deals
From Bangkok Suvarnabhumi to Chicago O'Hare Intl
Search Deals
One-way flight from Bangkok Suvarnabhumi to Chicago O'Hare Intl
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/10

11:30 pm-9:30 am

1 stop22h 00m

Chicago O'Hare Intl

Mon 9/14

12:10 pm-1:35 pm

1 stop37h 25m

$1,024

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 5/25

7:10 pm-4:10 pm

2 stops57h 00m

Chicago O'Hare Intl

Fri 6/5

8:00 pm-2:35 am

2 stops42h 35m

$1,028
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/8

9:35 am-12:55 am

2 stops27h 20m

Chicago O'Hare Intl

Sat 10/3

3:00 pm-9:35 am

3 stops30h 35m

$1,035

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 5/3

7:00 am-5:40 am

2 stops34h 40m

Chicago O'Hare Intl

Tue 9/22

5:45 pm-9:35 am

3 stops27h 50m

$1,082

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 6/5

9:35 am-6:32 am

2 stops32h 57m

Chicago O'Hare Intl

Mon 6/29

12:40 pm-9:35 am

3 stops32h 55m

$1,153

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 4/17

9:35 am-5:15 am

2 stops31h 40m

Chicago O'Hare Intl

Fri 4/24

4:00 pm-9:35 am

2 stops29h 35m

$1,153

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 4/15

9:35 am-5:15 am

2 stops31h 40m

Chicago O'Hare Intl

Wed 4/22

2:05 pm-9:35 am

3 stops31h 30m

$1,158

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/5

11:15 am-6:15 pm

1 stop43h 00m

Chicago O'Hare Intl

Sat 7/18

8:10 pm-5:10 am

1 stop21h 00m

$1,198

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 5/28

2:35 am-11:57 pm

2 stops33h 22m

Chicago O'Hare Intl

Sat 7/11

7:45 am-1:05 am

2 stops29h 20m

$1,204
Cheapest one-way

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 6/6

9:50 am-9:40 am

1 stop35h 50m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Suvarnabhumi to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to O'Hare Intl. Price data was last updated on March 13, 2026.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $835). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated March 23, 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, such as EVA Air,ANA, andKorean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,383 reviews
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
ANA
8.4
Very good
1,142 reviews
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Korean Air
8.4
Very good
1,202 reviews
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Japan Airlines
8.3
Very good
1,748 reviews
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,226 reviews
EVA Air
8.5
Very good
1,383 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Departing from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport will take you 22h. There are 8545 mi between Bangkok Suvarnabhumi Airport and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport is Japan Airlines. Our recent data shows that you can find tickets from as low as $681 on this airline. Additional options worth looking into are Thai Airways and Korean Air, starting at $720 and $925 round-trip. Japan Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $492 on Air Canada. Other airlines that offer cheap prices include Thai Airways from $574 and Japan Airlines from $579 one-way.

  • Where are the most common layover locations when flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights have a layover in Tokyo most of the time.

  • What are some popular things to do or see while on a layover in Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are located about 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda. Those looking to explore during their layover in Tokyo can rent a car from Tokyo Haneda for about $56 per day.

  • Where are the least popular layover locations for Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights?

    Of the flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that have layovers, the fewest flights stop in Taipei City.

  • Can I find deals for flights from Suvarnabhumi to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to O'Hare Intl.

  • Can I find deals for business class flights from Suvarnabhumi to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $835). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Oakbrook Terrace
Bridgeview
Great Lakes

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Top 7 airlines flying from Suvarnabhumi to O'Hare Intl

Discover the top 7 airlines that operate flights from Suvarnabhumi to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$1,261FlexibilityNo cancel feeOn-time79%
Thai AirwaysCheapest$720Average$1,160FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$925Average$1,031FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,091FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$987Average$1,143FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,039Average$1,183FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,063Average$1,204FlexibilityNo cancel feeOn-time74%

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